作者:David A. Babb、Richard A. Bartsch、James J. Collier、Dhimant H. Desai、Sadik Elshania、Mi-Ja Goo、Johnny L. Hallman、Gwi Suk Heo、Xiaowu Huang、Vincent J. Huber、Hong-Sik Hwang、Russell J. Johnson、Yung Liu、Michael J. Pugia、Qiang Zhao
DOI:10.1002/jhet.5570410503
日期:2004.9
related dibenzo-16-crown-5 lariat ethers with pendant ester and ether groups are prepared. Structural variations within the series of alkyl lariat ether esters include changes in the O-alkyl group, attachment site and nature of the lipophilic group, and length of the spacer, which connects the ester group to the polyether framework. Also synthesized are bis(crown ether) diesters with two dibenzo-16-crown-5
制备具有侧酯和醚基的结构相关的二苯并-16-冠-5套索状醚。烷基套索状醚酯系列中的结构变化包括O-烷基的变化,亲脂基团的连接位点和性质以及将酯基团连接至聚醚骨架的间隔基的长度。还合成了具有两个二苯并基-16-冠-5或两个二环己基-16-冠-5单元和两个酯基的双(冠醚)二酯,所述两个酯基通过不同长度的接头彼此连接。描述了制备具有侧链含酯和醚侧链的套索状醚的合成策略。